CN107267969A - A kind of innovation device without fixture electric conductive oxidation - Google Patents
A kind of innovation device without fixture electric conductive oxidation Download PDFInfo
- Publication number
- CN107267969A CN107267969A CN201710554881.5A CN201710554881A CN107267969A CN 107267969 A CN107267969 A CN 107267969A CN 201710554881 A CN201710554881 A CN 201710554881A CN 107267969 A CN107267969 A CN 107267969A
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- CN
- China
- Prior art keywords
- oxidation
- electric conductive
- oxidation trough
- shower nozzle
- dish type
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
Abstract
The present invention relates to electric conductive oxidation device, more particularly to a kind of innovation device without fixture electric conductive oxidation, including oxidation trough, the circulatory system, dish type shower nozzle, release system；Characterized in that, oxidation trough, which is electric conductive oxidation, occurs place；The circulatory system is used to circulate tank liquor, and the circulatory system includes：Circulation pipe, acid and alkali-proof pump, triple valve；Dish type shower nozzle is used to tank liquor being sprayed onto workpiece surface, workpiece is suspended in tank liquor；Release system is used to workpiece releasing tank liquor surface, and release system includes：Pallet, push rod, sealing ring, support.The electric conductive oxidation device that the present invention is designed makes workpiece be suspended in tank liquor, realizes no fixture electric conductive oxidation, solves cost height, workpiece appearance colour and the inhomogenous technical problem of electric conductivity that fixture is brought.Device of the present invention also is adapted for chemical plating, chemical oxidation, chemical passivation, chemical stain, chemical staining and chemical membrane technology.
Description
Technical field
The present invention relates to electric conductive oxidation device, more particularly to a kind of innovation device without fixture electric conductive oxidation, belong to material
Field of surface engineering technique.
Background technology
Chemical conductive oxidation abbreviation electric conductive oxidation, is a kind of surface engineering technology；Specifically, it is in aluminum or aluminum alloy table
Face forms the technology of a kind of chromate conversion coating or phosphoric acid-chromate conversion coating；Though the conversion film hardness and resistance to of gained after oxidation
Mill property is low, but its contact resistance is low, electric conductivity preferable, with certain resisting salt fog corrosion ability；It is mainly used in aluminum electrical equipment
Part, electronic product parts and requirement have the part of certain electric conductivity.
Fixture clamping workpiece registration, repeatable accuracy is high；One fixture can the multiple workpiece of clamping, realize batch raw
Production, improves production efficiency, improves workman's working condition, is brought great convenience for production.However, the making work of fixture
Skill is more complicated, high material consumption and extend the production cycle, so as to improve production cost；In addition, the folder of fixture clamping workpiece
Film forming is unable at point, so as to cause the appearance colour and electric conductivity heterogeneity of workpiece, corrosion resistance is greatly reduced.
The content of the invention
It is this without fixture electric conductive oxidation it is an object of the invention to provide a kind of innovation device without fixture electric conductive oxidation
Innovation device can realize no fixture electric conductive oxidation, to solve cost height, workpiece appearance colour and the electric conductivity that fixture is brought
Inhomogenous technical problem.
The present invention solves above-mentioned technical problem by the following technical programs.
A kind of innovation device without fixture electric conductive oxidation, including oxidation trough, the circulatory system, dish type shower nozzle, release system；Its
It is characterised by, oxidation trough is that place occurs for electric conductive oxidation, and the circulatory system is used to circulate tank liquor, and dish type shower nozzle is used to tank liquor being sprayed onto
Workpiece surface, makes workpiece be suspended in tank liquor, and system of releasing is used to workpiece releasing tank liquor surface.
The oxidation trough is turbination, and oxidation trough side upper wall opens up two manholes, and oxidation trough side lower wall is hollow
Lower wall sets uniform circular port on the inside of interlayer, oxidation trough.
The circulatory system includes：Circulation pipe, acid and alkali-proof pump, triple valve, circulation pipe are symmetricly set in the outside of oxidation trough
Connection between the manhole of portion, circulation pipe upper end and oxidation trough side upper wall is welding, circulation pipe lower end and acid and alkali-proof pump it
Between connected by flange, connected between acid and alkali-proof pump and triple valve by flange, triple valve is placed in the outer bottom of oxidation trough, threeway
Connection between the upper end of valve and the bottom of oxidation trough is welding, and the middle part of triple valve sets round tube, the interior bottom of round tube
Ring-shaped step is set.
The dish type shower nozzle is fixed on the inner bottom part of oxidation trough, is welding, dish type shower nozzle between dish type shower nozzle and oxidation trough
For reverse frustoconic, dish type shower nozzle vertical direction opens up uniform circular aperture.
The release system includes：Pallet, push rod, sealing ring, support, pallet are cylinder, and pallet vertical direction is opened up
Uniformly distributed round, pallet is placed in directly over dish type shower nozzle；Push rod is pole shape, is welding between push rod top and tray bottom middle part,
Spring detent is set in the middle part of push rod；Sealing ring is placed in the round tube of triple valve, and sealing ring is interference fit with push rod middle and upper part；
Branch is placed on the outer bottom of triple valve, is welding between the top of support and the bottom of triple valve.
The present invention is had an advantageous effect in that：This electric conductive oxidation device realizes no fixture electric conductive oxidation, reduces life
Produce cost, realize workpiece surface film forming homogeneous, it is ensured that workpiece appearance colour and electric conductivity it is homogeneous.Hollow interlayer is set
Oxidation trough and circular port, dish type shower nozzle and the circulatory system, make circulation tank liquor spray to workpiece, on the one hand workpiece is suspended in tank liquor,
Realize without fixture electric conductive oxidation；On the other hand, circulation tank liquor plays the uniformity of stirring action, lifting tank liquor temperature and concentration,
Obtain the homogeneous oxide-film of performance.
Brief description of the drawings
Fig. 1 is a kind of innovation apparatus structure schematic diagram without fixture electric conductive oxidation described in embodiment.
Fig. 2 is the triple valve structural representation described in embodiment.
Fig. 3 is the dish type nozzle structure schematic diagram described in embodiment.
Fig. 4 is the support holder structure schematic diagram described in embodiment.
Wherein, 1. oxidation trough；2. circulation pipe；3. circular port；4. pallet；5. dish type shower nozzle；6. circular aperture；7.
Sealing ring；8. triple valve；9. push rod；10. support；11. spring detent；12. ring flange；13. ring washer；14. it is resistance to
Acid and alkali pumps；15. ring-shaped step；16. round tube；17. circular hole；18. hollow interlayer；19. workpiece；20. manhole.
Embodiment
As shown in figure 1, a kind of innovation device without fixture electric conductive oxidation, including oxidation trough 1, the circulatory system, dish type shower nozzle
5th, system is released.
Oxidation trough 1 is that place occurs for electric conductive oxidation.Oxidation trough 1 is turbination, and the side upper wall of oxidation trough 1 opens up two circles
Through hole 20, the side lower wall of oxidation trough 1 is hollow interlayer 18, and the inner side lower wall of oxidation trough 1 sets uniform circular port 3.
The circulatory system is used to circulate tank liquor.The circulatory system includes：Circulation pipe 2, acid and alkali-proof pump 14, triple valve 8（See Fig. 2）,
Circulation pipe 2 is symmetricly set in the outside portion of oxidation trough 1, between the upper end of circulation pipe 2 and the manhole 20 of the side upper wall of oxidation trough 1
Connection is welding, is connected between the lower end of circulation pipe 2 and acid and alkali-proof pump 14 by flange, and ring washer is housed in the middle of ring flange 12
13, connected between acid and alkali-proof pump 14 and triple valve 8 by flange, ring washer 13 is housed in the middle of ring flange 12, triple valve 8 is placed in
The outer bottom of oxidation trough 1, the connection between the upper end of triple valve 8 and the bottom of oxidation trough 1 is welding, and the middle part of triple valve 8 is set
Round tube 16 is put, the interior bottom of round tube 16 sets ring-shaped step 15.
Dish type shower nozzle 5（See Fig. 3）For tank liquor to be sprayed onto into the surface of workpiece 19, workpiece 19 is set to be suspended in tank liquor.Dish type shower nozzle 5
The inner bottom part of oxidation trough 1 is fixed on, is welding between dish type shower nozzle 5 and oxidation trough 1, dish type shower nozzle 5 is reverse frustoconic, dish type spray
First 5 vertical direction opens up uniform circular aperture 6.
Release system is used to workpiece 19 releasing tank liquor surface.Release system includes：Pallet 4（See Fig. 4）, push rod 9, sealing
Circle 7, support 10, pallet 4 are cylinder, and the vertical direction of pallet 4 opens up uniformly distributed round 17, pallet 4 be placed in dish type shower nozzle 5 just on
Side；Push rod 9 is pole shape, is welding between the top of push rod 9 and the bottom of pallet 4 middle part, the middle part of push rod 9 sets spring detent 11；It is close
Seal 7 is placed in the round tube 16 of triple valve 8, and sealing ring 7 is interference fit with the middle and upper part of push rod 9；Support 10 is placed in triple valve 8
Outer bottom, between the top of support 10 and the bottom of triple valve 8 for welding.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (5)
1. a kind of innovation device without fixture electric conductive oxidation, including oxidation trough, the circulatory system, dish type shower nozzle, release system；It is special
Levy and be, oxidation trough is that place occurs for electric conductive oxidation, and the circulatory system is used to circulate tank liquor, and dish type shower nozzle is used to tank liquor being sprayed onto work
Part surface, makes workpiece be suspended in tank liquor, and system of releasing is used to workpiece releasing tank liquor surface.
2. a kind of innovation device without fixture electric conductive oxidation according to claim 1, it is characterised in that the oxidation trough is
Turbination, oxidation trough side upper wall opens up two manholes, and oxidation trough side lower wall is that lower wall is set on the inside of hollow interlayer, oxidation trough
Put uniform circular port.
3. a kind of innovation device without fixture electric conductive oxidation according to claim 1, it is characterised in that the circulatory system
Including：Circulation pipe, acid and alkali-proof pump, triple valve, circulation pipe are symmetricly set in the outside portion of oxidation trough, circulation pipe upper end and oxidation trough
It is welding between the manhole of side upper wall, is connected between circulation pipe lower end and acid and alkali-proof pump by flange, acid and alkali-proof pump and three
Connected between port valve by flange, triple valve is placed in the outer bottom of oxidation trough, between the upper end of triple valve and the bottom of oxidation trough
For welding, the middle part of triple valve sets round tube, and the interior bottom of round tube sets ring-shaped step.
4. a kind of innovation device without fixture electric conductive oxidation according to claim 1, it is characterised in that the dish type shower nozzle
The inner bottom part of oxidation trough is fixed on, is welding between dish type shower nozzle and oxidation trough, dish type shower nozzle is reverse frustoconic, dish type shower nozzle hangs down
Nogata is to opening up uniform circular aperture.
5. a kind of innovation device without fixture electric conductive oxidation according to claim 1, it is characterised in that the release system
Including：Pallet, push rod, sealing ring, support, pallet are cylinder, and pallet vertical direction opens up uniformly distributed round, and pallet is placed in dish type
Directly over shower nozzle；Push rod is pole shape, is welding between push rod top and tray bottom middle part, setting spring detent in the middle part of push rod；
Sealing ring is placed in the round tube of triple valve, and sealing ring is interference fit with push rod middle and upper part；Branch is placed on the outer bottom of triple valve
Portion, is welding between cradle top and triple valve bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554881.5A CN107267969A (en) | 2017-07-10 | 2017-07-10 | A kind of innovation device without fixture electric conductive oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554881.5A CN107267969A (en) | 2017-07-10 | 2017-07-10 | A kind of innovation device without fixture electric conductive oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107267969A true CN107267969A (en) | 2017-10-20 |
Family
ID=60072650
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554881.5A Pending CN107267969A (en) | 2017-07-10 | 2017-07-10 | A kind of innovation device without fixture electric conductive oxidation |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29902564U1 (en) * | 1999-02-13 | 1999-05-27 | Guenther Kietzmann Gmbh & Co K | Powder coating booth |
| CN1254621A (en) * | 1998-11-24 | 2000-05-31 | 波音公司 | Improved method for making pre-coated aluminium alloy parts and resultant parts |
| JP2011127170A (en) * | 2009-12-17 | 2011-06-30 | Chuo Seisakusho Ltd | Device for recovering treatment liquid |
| CN202849543U (en) * | 2012-08-20 | 2013-04-03 | 天津绿博特环保设备制造股份公司 | Open barrel phosphorization device |
| CN104862685A (en) * | 2015-04-23 | 2015-08-26 | 西安四方超轻材料有限公司 | Magnesium-lithium alloy surface treatment device |
| CN205874539U (en) * | 2016-06-23 | 2017-01-11 | 重庆鼎祥钢结构工程有限公司 | Mechanical product phosphorization device |
-
2017
- 2017-07-10 CN CN201710554881.5A patent/CN107267969A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254621A (en) * | 1998-11-24 | 2000-05-31 | 波音公司 | Improved method for making pre-coated aluminium alloy parts and resultant parts |
| DE29902564U1 (en) * | 1999-02-13 | 1999-05-27 | Guenther Kietzmann Gmbh & Co K | Powder coating booth |
| JP2011127170A (en) * | 2009-12-17 | 2011-06-30 | Chuo Seisakusho Ltd | Device for recovering treatment liquid |
| CN202849543U (en) * | 2012-08-20 | 2013-04-03 | 天津绿博特环保设备制造股份公司 | Open barrel phosphorization device |
| CN104862685A (en) * | 2015-04-23 | 2015-08-26 | 西安四方超轻材料有限公司 | Magnesium-lithium alloy surface treatment device |
| CN205874539U (en) * | 2016-06-23 | 2017-01-11 | 重庆鼎祥钢结构工程有限公司 | Mechanical product phosphorization device |
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Application publication date: 20171020 |
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